Cagliari is Sardinia's capital and largest city. Several civilizations have left their imprint here architecturally and culturally. Must-sees include the Museo Archeologico Nazionale di Cagliari, with its Roman and Byzantine treasures, as well as Castello, a medieval quarter situated on a hill above the city. The city is also known for its food and vibrant nightlife.

João Pessoa is the capital of Paraíba on Brazil’s northeastern coast, with an urban landscape that extends from the historic center to a long Atlantic waterfront. Its beaches include Tambaú, Manaíra, Cabo Branco, and Bessa, while the Sanhauá River borders the older part of the city. João Pessoa is also known for its abundant public greenery, including parks, tree-lined areas, and the Jardim Botânico Benjamim Maranhão.

Bad Gastein is a mountain spa town in the Gastein Valley of Salzburg province, set at about 1,000 meters above sea level within the Hohe Tauern region. The town is built on steep slopes around the Gasteiner Ache, with historic buildings rising above the valley and mountains surrounding the settlement. Its most distinctive feature is the Gastein Waterfall, which drops through the center of town in three stages.

France's capital and most populated city, Paris is an alluring destination and an essential stop for any global traveler. A center of fashion, gastronomy, and the arts. Major tourist attractions in the City of Lights include the Eiffel Tower (such great heights!), the Louvre (home of the Mona Lisa and Venus de Milo), the Arc de Triomphe, and Grand Palais.

Lake Tahoe is one of the most dramatic and beautiful sights in the World. A natural lake formed at the top of the Sierra Nevada mountain range, it is now a winter sports center, a summer vacation destination and the home of wonderful casinos and resorts.